pub type kernel_NotifyHeaderTip = Option<unsafe extern "C" fn(user_data: *mut c_void, state: kernel_SynchronizationState, height: i64, timestamp: i64, presync: bool)>;Aliased Type§
enum kernel_NotifyHeaderTip {
None,
Some(unsafe extern "C" fn(_: *mut c_void, _: u32, _: i64, _: i64, _: bool)),
}